10113144775 has 24 divisors (see below), whose sum is σ = 12689437824. Its totient is φ = 7994841600.

The previous prime is 10113144761. The next prime is 10113144793. The reversal of 10113144775 is 57744131101.

It is a de Polignac number, because none of the positive numbers 2^k-10113144775 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10113144775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 757155 + ... + 770395.

It is an arithmetic number, because the mean of its divisors is an integer number (528726576).

Almost surely, 2^10113144775 is an apocalyptic number.

10113144775 is a deficient number, since it is larger than the sum of its proper divisors (2576293049).

10113144775 is a wasteful number, since it uses less digits than its factorization.

10113144775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13611 (or 13606 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

Adding to 10113144775 its reverse (57744131101), we get a palindrome (67857275876).

The spelling of 10113144775 in words is "ten billion, one hundred thirteen million, one hundred forty-four thousand, seven hundred seventy-five".